參數(shù)資料
型號: PI74LPT241
廠商: Pericom Semiconductor Corp.
英文描述: Fast CMOS 3.3V 8-Bit Buffer/Line Driver
中文描述: 快速CMOS 3.3V的8位緩沖器/線路驅(qū)動器
文件頁數(shù): 4/4頁
文件大?。?/td> 42K
代理商: PI74LPT241
PI74LPT241
3.3V 8-BIT BUFFER/LINE DRIVER
4
PS2057A 01/14/97
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Notes:
1. Propagation Delays and Enable/Disable times are with Vcc = 3.3V ±0.3V, normal range. For Vcc = 2.7V, extended range, all
Propagation Delays and Enable/Disable times should be degraded by 20%.
2. See test circuit and waveforms.
3. Minimum limits are guaranteed but not tested on Propagation Delays.
4. This parameter is guaranteed but not production tested.
5. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.
Switching Characteristics over Operating Range
(1)
LPT241 LPT241A
Com.
Min.
(3)
Max.
Min.
(3)
LPT241C
Com.
Com.
Max.
Min.
(3)
Parameters
Description
Conditions
(2)
Max.
Units
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
SK
(o)
Propagation Delay
D
XX
to O
XX
Output Enable Time
OE
A
/OE
B
to Oxx
Output Disable Time
(4)
OE
A
/OE
B
to Oxx
Output Skew
(5)
C
L
= 50 pF
R
L
= 500
1.5
6.5
1.5
4.8
1.5
4.1
ns
1.5
8.0
1.5
6.2
1.5
5.8
ns
1.5
7.0
1.5
5.6
1.5
5.2
ns
0.5
0.5
0.5
ns
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
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